A couple more solving tips: first of all, Nietzsche (sp?) is very predictable. He is always putting down God, faith and morality. In fact, with Nietzsche, if you have a 8-letter word that you suspect is a noun, "morality" is a good guess. Also, Aristotle seldom uses first person. So if you have a quote from Aristotle that has a one-letter word, that word is probably "a." This has not let me down so far.

Also, if you have a one-letter word followed by a two-letter word, it is probably "I am," "I do," or (less frequently) "I go." It would be very difficult, if not impossible to start with "a" for your one letter word, then follow it with a two-letter word.

This not a "solving" tip but a way of completing 'grams in a relaxing manner. It assumes you are not in any competitive mode other than finding the solution. I use the on-screen keyboard, set my 'smart' mouses extra button for 'delete', sit back and solve while drinking my coffee with my free hand. I don't start with the first word and type straight through like some folks are capable of doing.